Month: November 2016

Landcrossers Fish E-Bike Battery. Case Material： ABS Aluminium alloy. Fuse Installation position: Inside on the PCB. Component: Li(NiCoMn)O2. Parts included: 1 x Lithium Battery with Aluminum case(Bas… i am building a 10s4p 36v 18650 battery pack for my ebike, what gauge silicon wire you recommend for discharge and charge wires, i am using 2.5 amp 42.5v li-ion battery charger bought from ebay(http://www.ebay.com/itm/281639749374?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT), and 10s 36v 30amp bms bought from ebay(http://www.ebay.com/itm/182247900118?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) and 500w 36v controller. Batteries Plus Bulbs is proud to be an industry leader in battery recycling. That’s why we have an extensive recycling program to help reduce waste and environmental hazards. Stop by your local store and ask an associate what your area’s regulations are regarding e-bike batteries. If you’re having trouble finding a battery for your electric bike, visit your local Batteries Plus Bulbs store and ask an associate for help. They’ll help you find the perfect battery for your bike based on your needs and budget. The main limitation of those holders is power – they can’t handle it. For a few amps, they might be fine, but ebikes require dozens of amps, which would surely melt those guys. Think about it this way: professional ebike batteries have big hunks of nickel plate welded between cells. The tiny little spring contacts of those holders will never compare to that kind of current carrying ability. Most lithium batteries...

Also changing the fuse to a higher one could cause the wires to start a fire and the whole house would burn down if the wires are not thick enough. Also in sweden a fuse gets bigger as they are rated higher so you can fit a 20A fuse in a 10A slot, for safety. Believe it or not, most BMS’s can handle the current from regenerative braking in the discharge mosfets as its rarely more than 5-7A. Some BMS’s (called two wire BMS’s) actually use the same mosfets for charging and discharging. Those inherently should be more than capable of dealing with the load from regen. There are many different types of lithium ebike batteries to choose from. I’ll give a short summary of the different types of electric bicycle specific lithium batteries here, but you can get a more detailed description as well as the pros and cons of each type of lithium battery in my article Not All Lithium Batteries Were Created Equal. So after buying a 48v 20 Amp battery from Ebay (and knowing very little at that point), I realized it didn’t have a BMS and heard rumors that if i attached it direct to the controller, it would see it as a short (controller would be closed) and blow the controller. Amazing article, just what I needed. Have been doing LOTS of research...